"Next, I'm going to read a list of people who are running in
the Democratic primary for president. After I read all the names, please
tell me which of those candidates you would be most likely to support for
the Democratic nomination for president in 2008, or if you would support
someone else. . . ."

Names rotated. For 11/11-14/07 and earlier, includes second choices of Gore
supporters.

.

5/30 - 6/1/08

5/1-3/08

4/18-20/08

3/14-16/08

2/21-24/08

%

%

%

%

%

Barack Obama

53

44

50

49

51

Hillary
Clinton

40

51

40

42

39

Someone else

1

1

2

1

1

None (vol.)/Unsure

6

4

8

8

7

Mike Gravel

n/a

n/a

n/a

1

1

2/8-10/08

1/30 - 2/2/08

1/10-13/08

1/4-6/08

12/14-16/07

%

%

%

%

%

Barack Obama

47

44

33

33

27

Hillary
Clinton

44

45

45

33

45

Mike Gravel

3

2

1

-

-

Someone else

1

1

1

1

1

None (vol.)/Unsure

6

7

5

8

4

John Edwards

n/a

n/a

13

20

15

Dennis Kucinich

n/a

n/a

1

3

2

Bill Richardson

n/a

n/a

n/a

1

2

Joe Biden

n/a

n/a

n/a

n/a

3

Christopher Dodd

n/a

n/a

n/a

n/a

-

11/30 -
12/2/07

11/11-14/07

11/2-4/07

10/12-14/07

10/4-7/07

%

%

%

%

%

Hillary
Clinton

39

48

50

50

47

Barack Obama

24

21

22

21

26

John Edwards

15

12

15

13

11

Joe Biden

4

2

1

3

2

Dennis Kucinich

4

4

1

1

1

Bill Richardson

4

2

4

4

4

Christopher Dodd

1

1

1

-

1

Mike Gravel

-

1

-

-

-

Someone else

1

-

1

1

1

None (vol.)/Unsure

6

9

5

6

5

9/14-16/07

9/7-8/07

8/13-16/07

8/3-5/07

7/12-15/07

%

%

%

%

%

Hillary
Clinton

47

45

48

48

40

Barack Obama

25

24

25

26

28

John Edwards

11

16

13

12

13

Bill Richardson

5

2

2

4

5

Joe Biden

3

3

1

3

3

Dennis Kucinich

2

2

2

1

1

Christopher Dodd

1

1

1

-

1

Mike Gravel

1

1

-

-

-

Someone else

-

2

1

2

-

None (vol.)/Unsure

4

5

6

5

8

7/6-8/07

6/11-14/07

6/1-3/07

5/10-13/07

5/4-6/07

%

%

%

%

%

Hillary
Clinton

42

39

37

42

45

Barack Obama

26

26

36

28

27

John Edwards

16

13

13

14

14

Joe Biden

4

3

4

2

2

Bill Richardson

4

5

4

3

3

Dennis Kucinich

2

1

-

1

1

Mike Gravel

1

1

1

-

-

Christopher Dodd

-

-

-

1

-

Someone else

-

1

1

1

1

None (vol.)/Unsure

5

8

5

6

5

Wesley Clark

n/a

n/a

n/a

1

1

Al Sharpton

n/a

n/a

n/a

1

-

4/13-15/07

4/2-5/07

3/23-25/07

3/2-4/07

2/9-11/07

%

%

%

%

%

Hillary
Rodham Clinton

37

43

42

44

48

Barack Obama

29

19

24

27

23

John Edwards

19

18

17

10

14

Bill Richardson

4

3

4

2

5

Wesley Clark

2

3

2

3

1

Joe Biden

2

2

2

3

2

Al Sharpton

2

-

-

1

-

Dennis Kucinich

1

-

1

-

-

Christopher Dodd

1

-

-

-

1

Mike Gravel

1

1

-

1

-

Someone else

1

2

-

2

1

None
(vol.)

1

1

2

3

1

Unsure

3

7

5

5

4

Tom Vilsack

n/a

n/a

n/a

n/a

-

Pew Research
Center for the People & the Press survey conducted by Princeton
Survey Research Associates International. May 21-25, 2008. N=618 registered
voters nationwide who are Democrats or lean Democratic. MoE ± 4.5.

April 2008
survey conducted by Abt SRBI.

.

"Which
Democratic candidate would be your first choice for
president:
[see below]?"
If unsure:"Just as of today, would you say you
lean toward[see below]?"
Names rotated

"Who do you want to win the Democratic
nomination for president: Hillary Clinton or Barack Obama?"
Names rotated

.

Clinton

Obama

Other/
Neither (vol.)

Unsure

%

%

%

%

4/28-29/08

44

41

8

7

3/18-19/08

40

38

8

13

NBC
News/Wall Street Journal Poll conducted by the
polling organizations of Peter Hart (D) and Neil Newhouse (R). April 25-28,
2008. Asked of Democrats, and non-Democrats who said they would vote or have
voted in a Democratic presidential primary (from a total sample of
1,006
registered voters nationwide).

.

"Regardless of
whether you have already voted or not, if the Democratic primary election were
being held today would you vote for Hillary Clinton or Barack Obama?"
If unsure: "Well, which way do you lean?"1/08: "Suppose the choice for the
Democratic nomination came down to Hillary Clinton and Barack Obama. For whom
would you vote?" If unsure: "Well, which way do you lean?"

"If
the 2008 Democratic presidential primary were held today, for whom would you
vote if the candidates were[see below]?" Names
rotated. For 10/07 and earlier, includes second choices of Gore supporters.

"Turning now to the primary
elections now underway, what if your choices for the Democratic
Party nomination for president were Hillary Clinton or
Barack Obama, which one would you vote for if you had to decide today?" If
unsure: "Do you lean more toward Hillary Clinton or more toward Barack
Obama?"
Names rotated

"Please tell me which of the following people you would be
most likely to support for the Democratic nomination for president:
[see below]?"
Names rotated. For 10/07 and earlier, includes second choices of Gore
supporters.

"If the Democratic
presidential primary or caucus in your state were being held today, and the
candidates were
[see below], for whom would you vote?"
Names rotated. Includes leaners. For 7/07 and earlier, includes second choices of Gore supporters.

.

Among likely Democratic primary voters:

.

1/30 - 2/1/08

%

Hillary
Clinton

47

Barack Obama

43

John Edwards
(vol.)

2

None
of these
(vol.)

2

Unsure

5

.

1/9-12/08

12/6-9/07

%

%

Hillary
Clinton

42

53

Barack Obama

37

23

John Edwards

11

10

Dennis Kucinich

2

2

None
of these
(vol.)

3

1

Unsure

3

3

Bill Richardson

n/a

3

Joe Biden

n/a

3

Chris Dodd

n/a

-

.

Among Democrats and leaners:

.

10/29 -
11/1/07

9/27-30/07

%

%

Hillary
Clinton

49

53

Barack Obama

26

20

John Edwards

12

13

Joe Biden

3

2

Dennis Kucinich

2

1

Bill Richardson

2

3

Chris Dodd

1

-

Mike Gravel

-

0

None
of these
(vol.)

1

4

Wouldn't vote (vol.)

1

1

Unsure

2

2

.

9/4-7/07

7/18-21/07

5/29 - 6/1/07

4/12-15/07

2/22-25/07

%

%

%

%

%

Hillary
Clinton

41

45

42

41

43

Barack Obama

27

30

27

25

27

John Edwards

14

12

11

17

14

Joe Biden

3

2

2

2

2

Dennis Kucinich

2

1

2

1

-

Bill Richardson

2

3

2

3

3

Chris Dodd

1

1

1

-

-

Mike Gravel

1

0

-

-

-

Other (vol.)

1

1

-

-

-

None
of these
(vol.)

4

2

4

3

4

Wouldn't vote (vol.)

0

2

1

1

1

Unsure

5

2

6

5

4

Wesley Clark

n/a

n/a

n/a

1

-

Tom Vilsack

n/a

n/a

n/a

n/a

-

NBC
News/Wall Street Journal Poll conducted by the
polling organizations of Peter Hart (D) and Bill
McInturff (R). Jan. 20-22, 2008. Asked of Democrats, and non-Democrats who said they would vote in a
Democratic presidential primary (from a total sample of 1,008
adults nationwide). MoE ± 4.4.

.

"Let me mention some people
who might seek the Democratic nomination for president in 2008. If the next
Democratic primary for president were being held today, for which one of the
following candidates would you vote . . . ?"
If unsure: "Well, which way do you lean?"